Roof lighting structure based on architectural design
By introducing water pump nozzles and a motor-driven cleaning mechanism into the roof skylight structure, the problem of watermarks caused by incomplete dust cleaning was solved, resulting in better lighting.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHINA NAT CHEM COMM CONSTR GRP CO LTD
- Filing Date
- 2025-06-04
- Publication Date
- 2026-05-29
AI Technical Summary
After prolonged use, existing rooftop skylights are easy to clean, but water droplets can adhere to them, causing watermarks and affecting the lighting effect.
A roof lighting structure including a cleaning mechanism was designed. Water pumps and nozzles are used to spray water to clean the glass. At the same time, a motor-driven fan and rotating shaft drive push rods and cleaning plates to clean dust and accelerate water droplet evaporation.
It effectively cleans dust, prevents water droplets from adhering for a long time and forming watermarks, and improves lighting and the practicality of the device.
Smart Images

Figure CN224300298U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of architectural design technology, specifically to a roof lighting structure based on architectural design. Background Technology
[0002] Architectural design is a creative activity that aims to comprehensively plan and envision a building's function, space, details, form, and construction before construction begins, under the guidance of urban planning and based on construction requirements, engineering and economic conditions. This planning is expressed in drawings and models. It encompasses not only the building's exterior design but also comprehensive considerations of structural safety, functional layout, environmental integration, economic rationality, and sustainable development. In architectural design, roof lighting structures are crucial elements for allowing natural light into the interior, providing necessary illumination, improving indoor environmental quality, and conserving energy.
[0003] Existing roof skylight structures suffer from poor lighting due to dust accumulation on the glass surfaces after prolonged use. Typically, cleaning involves a motor-driven threaded rod that in turn moves a cleaning plate. This method is overly simplistic and prone to leaving water droplets on the glass. These water droplets, after evaporating and absorbing dust from the air, leave watermarks, further contributing to poor lighting. Therefore, we propose a roof skylight structure based on architectural design. Utility Model Content
[0004] The purpose of this utility model is to provide a roof lighting structure based on architectural design to solve the problem that the dust cleaning method mentioned in the background art is too simple, and that water droplets adhering to the glass for a long time will form watermarks after evaporating and resulting in poor lighting effect.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a roof lighting structure based on architectural design, comprising: a base, an mounting seat fixedly connected to the top of the base, a water pump fixedly connected to the top of the base, a connecting pipe fixedly connected to the input end of the water pump, a delivery pipe fixedly connected to the output end of the water pump, a water storage pipe fixedly connected to the end of the delivery pipe away from the water pump, multiple nozzles fixedly connected to the outside of the water storage pipe, a water tank fixedly connected to the top of the base, a cleaning mechanism provided on the outside of the mounting seat, and glass provided on the top of the mounting seat.
[0006] The cleaning mechanism includes a mounting frame and two mounting plates. The inner side of the mounting frame is fixedly connected to the outer side of the mounting base. A motor is fixedly connected to the top of the mounting frame, and a fan is fixedly connected to the output end of the motor. A rotating shaft is fixedly connected to the bottom of the fan, and a push rod is fixedly connected to the bottom of the rotating shaft. The outer sides of the two mounting plates are fixedly connected to the top of the mounting base. Slide rods are fixedly connected to both ends of the two mounting plates. Springs are sleeved at both ends of the slide rods. Cleaning plates are slidably connected to the outer periphery of the slide rods, and a connecting block is fixedly connected to the top of the cleaning plates.
[0007] The base has a water channel inside.
[0008] The end of the connecting pipe furthest from the water pump is fixedly connected to the outside of the water tank, and the bottom of the water storage pipe is fixedly connected to the bottom of the mounting base.
[0009] The mounting bracket is fixedly connected to the top of the base, and the two ends of the push rod abut against the cleaning plate.
[0010] One end of the spring is fixedly connected to the outside of the mounting plate, and the other end of the spring is fixedly connected to the outside of the cleaning plate.
[0011] The bottom of the cleaning plate and the top of the glass abut each other.
[0012] This utility model has at least the following beneficial effects:
[0013] In use, this utility model, by setting up a cleaning mechanism, can clean the dust attached to the glass, and at the same time accelerate the evaporation rate of the water droplets attached to the glass after cleaning, preventing water droplets from staying on the glass for a long time and absorbing dust, which would cause watermarks to form after the water droplets evaporate, reducing the light transmission effect and improving the practicality of the device. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0015] Figure 2 This is a schematic diagram of the water pump structure of this utility model;
[0016] Figure 3 This is a schematic diagram of the rotating shaft structure of this utility model.
[0017] In the diagram: 1. Base; 2. Mounting base; 3. Water pump; 4. Connecting pipe; 5. Delivery pipe; 6. Water storage pipe; 7. Nozzle; 8. Water tank; 9. Cleaning mechanism; 90. Mounting bracket; 91. Motor; 92. Fan; 93. Rotating shaft; 94. Push rod; 95. Mounting plate; 96. Slide rod; 97. Spring; 98. Cleaning plate; 99. Connecting block; 10. Water channel; 11. Glass. Detailed Implementation
[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0019] Example 1
[0020] Please see Figures 1 to 3 This utility model provides a technical solution: a roof lighting structure based on architectural design, comprising: a base 1, a mounting base 2 fixedly connected to the top of the base 1, a water pump 3 fixedly connected to the top of the base 1, a connecting pipe 4 fixedly connected to the input end of the water pump 3, a delivery pipe 5 fixedly connected to the output end of the water pump 3, a water storage pipe 6 fixedly connected to the end of the delivery pipe 5 away from the water pump 3, multiple nozzles 7 fixedly connected to the outside of the water storage pipe 6, a water tank 8 fixedly connected to the top of the base 1, a cleaning mechanism 9 provided on the outside of the mounting base 2, and a glass 11 provided on the top of the mounting base 2. In use, light shines directly into the room through the glass 11. When cleaning is required, the water pump 3 is started, the water pump 3 draws water from the water tank 8 through the connecting pipe 4, then delivers the water to the water storage pipe 6 through the delivery pipe 5, and then sprays the water onto the glass 11 through the nozzles 7. The cleaning mechanism 9 cleans the glass 11.
[0021] The cleaning mechanism 9 includes a mounting bracket 90 and two mounting plates 95. The inner side of the mounting bracket 90 is fixedly connected to the outer side of the mounting base 2. A motor 91 is fixedly connected to the top of the mounting bracket 90, and a fan 92 is fixedly connected to the output end of the motor 91. A rotating shaft 93 is fixedly connected to the bottom of the fan 92, and a push rod 94 is fixedly connected to the bottom of the rotating shaft 93. The outer sides of the two mounting plates 95 are fixedly connected to the top of the mounting base 2. Slide rods 96 are fixedly connected to the upper and lower ends of the two mounting plates 95. Springs 97 are sleeved at both ends of the slide rods 96. A cleaning plate 98 is slidably connected to the outer periphery of the slide rods 96, and a connecting block 99 is fixedly connected to the top of the cleaning plate 98. In use, the motor 91 is started, and the motor 91 drives the fan 92 to rotate. The fan 92 drives the rotating shaft 93 to rotate, which in turn drives the push rod 94 to rotate. The push rod 94 and the connecting block 99 abut against each other, intermittently pushing the connecting block 99. When the connecting block 99 is pushed, the cleaning plate 98 slides on the outer periphery of the slide rod 96. When the cleaning plate 98 slides, it cleans the dust attached to the glass 11 and compresses the spring 97, causing the spring 97 to transmit elastic force. As the push rod 94 rotates, the spring 97 pushes the cleaning plate 98 to reset, which can clean the glass 11 back and forth. The fan 92 can promote the rapid evaporation of residual water droplets on the glass 11 and prevent residual water droplets from staying on the glass 11 for a long time and absorbing dust in the air. After the water droplets evaporate, they form watermarks, which reduces the lighting effect.
[0022] Example 2
[0023] In this second embodiment, the other structures remain unchanged. The difference from the first embodiment is that a water channel 10 is provided inside the base 1 to allow wastewater to be discharged smoothly during cleaning. The end of the connecting pipe 4 away from the water pump 3 is fixed to the outside of the water tank 8 so that the water pump 3 can collect water from inside the water tank 8. The bottom of the water storage pipe 6 is fixed to the bottom of the mounting base 2 to ensure stable installation of the water storage pipe 6. The bottom of the mounting bracket 90 is fixed to the top of the base 1 to ensure stable installation of the mounting bracket 90. The two ends of the push rod 94 abut against the cleaning plate 98 so that the push rod 94 can push the cleaning plate 98. One end of the spring 97 is fixed to the outside of the mounting plate 95 and the other end is fixed to the outside of the cleaning plate 98 so that the spring 97 can be compressed to provide elastic force. The bottom of the cleaning plate 98 abuts against the top of the glass 11 so that the cleaning plate 98 can clean the dust attached to the glass 11 when it moves.
[0024] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A roof lighting structure based on architectural design, comprising a base (1), characterized in that: The base (1) is fixedly connected to the top of the mounting base (2), the base (1) is fixedly connected to the top of the water pump (3), the input end of the water pump (3) is fixedly connected to the connecting pipe (4), the output end of the water pump (3) is fixedly connected to the conveying pipe (5), the end of the conveying pipe (5) away from the water pump (3) is fixedly connected to the water storage pipe (6), the outside of the water storage pipe (6) is fixedly connected to multiple nozzles (7), the base (1) is fixedly connected to the top of the water tank (8), the mounting base (2) is provided with a cleaning mechanism (9), and the mounting base (2) is provided with glass (11) on the top.
2. The roof lighting structure based on architectural design according to claim 1, characterized in that: The cleaning mechanism (9) includes a mounting frame (90) and two mounting plates (95). The inner side of the mounting frame (90) is fixedly connected to the outer side of the mounting base (2). A motor (91) is fixedly connected to the top of the mounting frame (90). A fan (92) is fixedly connected to the output end of the motor (91). A rotating shaft (93) is fixedly connected to the bottom of the fan (92). A push rod (94) is fixedly connected to the bottom of the rotating shaft (93). The outer sides of the two mounting plates (95) are fixedly connected to the top of the mounting base (2). Slide rods (96) are fixedly connected to the upper and lower ends of the two mounting plates (95). Springs (97) are sleeved at both ends of the slide rods (96). A cleaning plate (98) is slidably connected to the outer periphery of the slide rods (96). A connecting block (99) is fixedly connected to the top of the cleaning plate (98).
3. The roof lighting structure based on architectural design according to claim 1, characterized in that: The base (1) has a water channel (10) inside.
4. The roof lighting structure based on architectural design according to claim 1, characterized in that: The end of the connecting pipe (4) away from the water pump (3) is fixedly connected to the outside of the water tank (8), and the bottom of the water storage pipe (6) is fixedly connected to the bottom of the mounting base (2).
5. The roof lighting structure based on architectural design according to claim 2, characterized in that: The bottom of the mounting bracket (90) is fixedly connected to the top of the base (1), and the two ends of the push rod (94) abut against the cleaning plate (98).
6. The roof lighting structure based on architectural design according to claim 2, characterized in that: One end of the spring (97) is fixedly connected to the outside of the mounting plate (95), and the other end of the spring (97) is fixedly connected to the outside of the cleaning plate (98).
7. The roof lighting structure based on architectural design according to claim 2, characterized in that: The bottom of the cleaning plate (98) and the top of the glass (11) abut against each other.